PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

166-58Resistor,variable,wire Wound,non

Clarostat Sensors and Controls · NSN 5905-00-259-6210 · FSC 5905 · No Item Name Available
Verified by PartsTable
NSN 5905-00-259-6210 — this item is cataloged by the U.S. Government under National Stock Number 5905-00-259-6210. Primary manufacturer part number: 166-58.
Features
  • Resistor,variable,wire Wound,non — FSC 5905
  • Nonturn Device Radius: 0.531 INCHES NOMINAL IN
  • Body Diameter: 1.156 INCHES NOMINAL IN
  • Section Quantity: 1
  • Mounting Method: STANDARD BUSHING
  • Resistance Tolerance Per Section in Percent: -10.0 TO 10.0 SINGLE SECTION
  • Terminal Type and Quantity: 3 TAB, SOLDER LUG
  • Electrical Resistance Per Section: 250.000 OHMS SINGLE SECTION
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Circuit regulation and filtering
  • Signal conditioning
General Description

The Resistor,variable,wire Wound,non, cataloged under National Stock Number 5905-00-259-6210, is classified within Federal Supply Class 5905 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Clarostat Sensors and Controls. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5905-00-259-6210
Primary Part Number166-58
Item NameResistor,variable,wire Wound,non
FSC / FSG5905 / 59 — No Item Name Available
ManufacturerClarostat Sensors and Controls
StatusACTIVE
Nonturn Device Radius0.531 INCHES NOMINAL IN
Body Diameter1.156 INCHES NOMINAL IN
Section Quantity1
Mounting MethodSTANDARD BUSHING
Resistance Tolerance Per Section in Percent-10.0 TO 10.0 SINGLE SECTION
Terminal Type and Quantity3 TAB, SOLDER LUG
Electrical Resistance Per Section250.000 OHMS SINGLE SECTION
Terminal LocationRADIALLY POSITIONED OVER LESS THAN HALF THE CIRCUMFERENCE LOCATION NOT OTHERWISE SPECIFIED
Power Dissipation Rating Per Section in Watts2.0 FREE AIR SINGLE SECTION
Reliability IndicatorNOT ESTABLISHED
Screw Thread Series DesignatorUNEF
Mounting Bushing Length0.375 INCHES NOMINAL IN
Nonturn Device LocationAT 3 OCLOCK
Screw Thread Diameter0.375 INCHES NOMINAL IN
Body StyleCYLINDRICAL BUSHING MOUNTED
Body Length0.625 INCHES NOMINAL IN
Shaft StyleROUND, SLOTTED
Actuator TypeSINGLE SHAFT
Shaft Diameter0.250 INCHES NOMINAL IN
Screw Thread Quantity Per Inch32.0
Shaft Length0.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5920-00-131-9915 INTERCHANGEABLE
Fuse,cartridge
5905-00-929-2693BYZR-77 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Ge Aviation Systems Llc Dba Ge Aviation Systems Llc
4730-00-951-4331 INTERCHANGEABLE
Adapter,straight,pipe to Tube
4720-01-516-9530 INTERCHANGEABLE
Hose Assembly,nonmetallic
6515-01-589-9589242.810 INTERCHANGEABLE
Bone Plate
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
166-58 Clarostat Sensors and Controls (USA)
43T Clarostat Sensors and Controls (USA)
166-58 Avien Inc
Related Parts
5920-00-131-9915INTERCHANGEABLE
FUSE,CARTRIDGE
5905-00-929-2693INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
BYZR-77
4730-00-951-4331INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
4720-01-516-9530INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
6515-01-589-9589INTERCHANGEABLE
BONE PLATE
242.810

Frequently Asked Questions

What is NSN 5905-00-259-6210?

NSN 5905-00-259-6210 is a Resistor,variable,wire Wound,non, manufactured by Clarostat Sensors and Controls, classified under FSC 5905 (No Item Name Available). Status: active.

What are the part numbers for NSN 5905-00-259-6210?

NSN 5905-00-259-6210 has 3 cross-referenced part numbers: 166-58 (Clarostat Sensors and Controls), 43T (Clarostat Sensors and Controls), 166-58 (Avien Inc).

What NSN replaces 5905-00-259-6210?

There are 5 known substitutes for 5905-00-259-6210: 5920-00-131-9915, 5905-00-929-2693, 4730-00-951-4331 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 166-58?

Key specifications for 166-58: Nonturn Device Radius: 0.531 INCHES NOMINAL IN; Body Diameter: 1.156 INCHES NOMINAL IN; Section Quantity: 1; Mounting Method: STANDARD BUSHING. 21 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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